H = vertexMultiplication (G, v, u)
Multiplying the vertex of a graph adds one vertex to the original graph. It also adds several edges, namely, if we are multiplying a vertex v and calling the new vertex u, {u,W} is an edge if and only if {v,w} is an edge.
|
|
The object vertexMultiplication is a method function.
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/Graphs.m2:5243:0.